Tom.be

Subnet
Calculator
Merger
Name

Subnet details 219.72.142.0/23

Network address 219.72.142.0
Prefix length 23 (255.255.254.0)
Range 219.72.142.0 - 219.72.143.255
Hexadecimal db488e00
Binary 11011011 01001000 10001110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 219.72.140.0/22🔍
Previous subnet 219.72.140.0/23🔍
Next subnet 219.72.144.0/23🔍

Subnet tree

Netblock 219.0.0.0/8🔍 APNIC-AP (AU)
Route 219.72.0.0/16🔍 AS18118 CITICNET-CN CITIC Networks Management Co Ltd (CN)🔍
Netblock 219.72.0.0/16🔍 CITICNET-CN (CN)
Netblock 219.72.128.0/20🔍 SZCATV (CN)